The deep, personal material of the latter half of your life is your childhood.

The only thing you can do is give all you have on that particular day.

The most important property of a program is whether it accomplishes the intention of its user.

增长来自于冒险，但必须是经过计算的冒险。

"To live is to be followed by shadows."

可持续性不是一种趋势；而是我们对地球和未来农民的责任。